When his best friend is murdered inside a London dancehall, a cab driver and his girlfriend involve themselves in the investigation and discover a major criminal operation hiding behind the club's friendly facade.
Ted Peters
Richard Attenborough
Joy Goodall
Sheila Sim
E. J. Gregory
Barry Jones
Paul Baker
Barry K. Barnes
Toni Masters
Judy Kelly
Det. Insp. Carter
John Warwick
Det. Sgt. Murray
Garry Marsh
Annette
Diana Dors
Dave Robinson
Bill Owen
Henchman "Sniffy"
Cyril Chamberlain
Johnny, bartender-henchman
Peter Croft
Henchman Sid
Danny Green
Stage Door Keeper (uncredited)
Norman Shelley
Club Barman (uncredited)
Bartlett Mullins
Pam (unconfirmed)
Patricia Dainton
Policeman (uncredited)
Dirk Bogarde
Friendly Barmaid (uncredited)
Joy Harington
Pogson
John Salew
Fred (uncredited)
Johnnie Schofield
Man Outside Taxi Garage (uncredited)
Harry Terry
Sam (uncredited)
Dennis Wyndham
Police Constable (uncredited)
Jon Pertwee